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104 LearnersLast updated on October 3, 2025
GCF of 24 and 44
The GCF is the largest number that can divide two or more numbers without leaving any remainder. GCF is used to share items equally, to group or arrange items, and schedule events. In this topic, we will learn about the GCF of 24 and 44.
What is the GCF of 24 and 44?
The greatest common factor of 24 and 44 is 4.
The largest divisor of two or more numbers is called the GCF of the number.
If two numbers are co-prime, they have no common factors other than 1, so their GCF is 1.
The GCF of two numbers cannot be negative because divisors are always positive.
How to find the GCF of 24 and 44?
To find the GCF of 24 and 44, a few methods are described below -
Listing Factors Prime Factorization Long Division Method / by Euclidean Algorithm
GCF of 24 and 44 by Using Listing of Factors
Steps to find the GCF of 24 and 44 using the listing of factors
Step 1: Firstly, list the factors of each number Factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24. Factors of 44 = 1, 2, 4, 11, 22, 44.
Step 2: Now, identify the common factors of them Common factors of 24 and 44: 1, 2, 4.
Step 3: Choose the largest factor The largest factor that both numbers have is 4.
The GCF of 24 and 44 is 4.
GCF of 24 and 44 Using Prime Factorization
To find the GCF of 24 and 44 using the Prime Factorization Method, follow these steps:
Step 1: Find the prime factors of each number Prime Factors of 24: 24 = 2 × 2 × 2 × 3 = 2³ × 3 Prime Factors of 44: 44 = 2 × 2 × 11 = 2² × 11.
Step 2: Now, identify the common prime factors The common prime factors are: 2 × 2 = 2².
Step 3: Multiply the common prime factors 2² = 4.
The Greatest Common Factor of 24 and 44 is 4.
GCF of 24 and 44 Using Division Method or Euclidean Algorithm Method
Find the GCF of 24 and 44 using the division method or Euclidean Algorithm Method.
Follow these steps:
Step 1: First, divide the larger number by the smaller number Here, divide 44 by 24 44 ÷ 24 = 1 (quotient), The remainder is calculated as 44 − (24×1) = 20 The remainder is 20, not zero, so continue the process.
Step 2: Now divide the previous divisor (24) by the previous remainder (20) 24 ÷ 20 = 1 (quotient), remainder = 24 − (20×1) = 4 The remainder is 4, not zero, so continue the process.
Step 3: Divide the previous divisor (20) by the previous remainder (4) 20 ÷ 4 = 5 (quotient), remainder = 20 − (4×5) = 0 The remainder is zero, the divisor will become the GCF.
The GCF of 24 and 44 is 4.
Common Mistakes and How to Avoid Them in GCF of 24 and 44
Finding GCF of 24 and 44 looks simple, but students often make mistakes while calculating the GCF.
Here are some common mistakes to be avoided by the students.
Mistake 1
Listing Incorrect Factors
Students may sometimes list incorrect factors.
For example, while listing factors of 24, students may mention 10 which is incorrect.
To avoid this, students should carefully divide the number and list the factors correctly.
Mistake 2
Choosing the wrong common factor
Students may sometimes select the smallest common factor instead of the largest one.
To avoid this confusion, students should list all the common factors and find the greatest one.
Mistake 3
Forgetting to include 1 as a factor
Sometimes students may forget 1 as a common factor of the numbers.
However, it does not affect the GCF, but it tells about the incomplete understanding of the factors.
Students should include 1 as a factor.
Mistake 4
Using Multiples instead of factors
Students confuse between factors and multiples.
In that confusion, sometimes they may write multiples instead of factors.
To avoid this confusion, students should know the definitions of multiples and factors clearly.
Mistake 5
Assuming GCF is always an even number
Students may assume that GCF of two numbers will always be an even number.
But it's not true that a GCF can also be an odd number.
To avoid this, students should focus on common factors rather than focusing on even and odd numbers.
Greatest Common Factor of 24 and 44 Examples
Problem 1
A farmer has 24 apples and 44 oranges. He wants to distribute them into baskets with the largest number of fruits possible in each basket, without mixing apples and oranges. How many fruits will be in each basket?
We should find the GCF of 24 and 44 GCF of 24 and 44 2² = 4.
There are 4 fruits per basket 24 ÷ 4 = 6, 44 ÷ 4 = 11.
There will be 6 baskets with apples and 11 baskets with oranges, with each basket having 4 fruits.
Explanation
As the GCF of 24 and 44 is 4, the farmer can make baskets containing 4 fruits each.
Now divide 24 and 44 by 4.
Each basket gets 4 fruits.
Problem 2
A concert hall has 24 rows of seats on one side and 44 rows on the other side. They want to arrange the seats into sections with the same number of rows in each section, using the largest possible number of rows per section. How many rows will be in each section?
GCF of 24 and 44 2² = 4.
So each section will have 4 rows.
Explanation
There are 24 rows on one side and 44 rows on the other side.
To find the total number of rows in each section, we should find the GCF of 24 and 44.
There will be 4 rows in each section.
Problem 3
A workshop has 24 meters of silk fabric and 44 meters of cotton fabric. The organizer wants to cut both fabrics into pieces of equal length, using the longest possible length. What should be the length of each piece?
For calculating the longest equal length, we have to calculate the GCF of 24 and 44, The GCF of 24 and 44 2² = 4.
The fabric is 4 meters long.
Explanation
For calculating the longest length of the fabric first we need to calculate the GCF of 24 and 44 which is 4.
The length of each piece of fabric will be 4 meters.
Problem 4
A builder has two metal rods, one 24 cm long and the other 44 cm long. He wants to cut them into the longest possible equal pieces, without any metal left over. What should be the length of each piece?
The builder needs the longest piece of metal GCF of 24 and 44 2² = 4.
The longest length of each piece is 4 cm.
Explanation
To find the longest length of each piece of the two metal rods, 24 cm and 44 cm, respectively.
We have to find the GCF of 24 and 44, which is 4 cm.
The longest length of each piece is 4 cm.
Problem 5
If the GCF of 24 and ‘a’ is 4, and the LCM is 264. Find ‘a’.
The value of ‘a’ is 44.
Explanation
GCF × LCM = product of the numbers 4 × 264 = 24 × a 1056 = 24a a = 1056 ÷ 24 = 44
FAQs on the Greatest Common Factor of 24 and 44
1.What is the LCM of 24 and 44?
2.Is 24 divisible by 2?
3.What will be the GCF of any two prime numbers?
4.What is the prime factorization of 44?
5.Are 24 and 44 prime numbers?
Important Glossaries for GCF of 24 and 44
- Factors: Factors are numbers that divide the target number completely. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12.
- Multiple: Multiples are the products we get by multiplying a given number by another. For example, the multiples of 4 are 4, 8, 12, 16, 20, and so on.
- Prime Factors: These are the factors of a number that are prime numbers and divide the given number completely. For example, the prime factors of 15 are 3 and 5.
- Remainder: The value left after division when the number cannot be divided evenly. For example, when 12 is divided by 7, the remainder is 5 and the quotient is 1.
- LCM: The smallest common multiple of two or more numbers is termed LCM. For example, the LCM of 24 and 44 is 264.
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Hiralee Lalitkumar Makwana
About the Author
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
Fun Fact
: She loves to read number jokes and games.
